... to install, low maintainence, guarantee for 15 WPC outdoor decking, 140*25mm, easy to install, low maintainence, guarantee for 15 years10 ... which can use without problem in temperature from -20-70 degree C.Yosunq WPC ,with its special technology by adding anti ... production:Our Package:Our Moulds:Our Office: WPC outdoor decking, 140*25mm, easy to install, low maintainence, guarantee for 15 years ...